2707330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2476670

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 149, 158, 230, 298, 395, 745, 790, 1490, 1817, 3427, 3634, 6854, 9085, 11771, 17135, 18170, 23542, 34270, 58855, 117710, 270733, 541466, 1353665, 2707330]

約数ペア:

[(1, 2707330), (2, 1353665), (5, 541466), (10, 270733), (23, 117710), (46, 58855), (79, 34270), (115, 23542), (149, 18170), (158, 17135), (230, 11771), (298, 9085), (395, 6854), (745, 3634), (790, 3427), (1490, 1817)]